f3bd3810d2
qsvdec_*: add missing CODEC_CAP_DR1
10 years ago
d41dceb14e
avcodec/dvbsubdec: Add option to select when to computer clut (always/never/"if needed")
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Reviewed-by: Anshul <anshul.ffmpeg@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
c5327df838
force WINAPI_FAMILY to WINAPI_FAMILY_DESKTOP_APP to use DVXA
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The struct definitions in dxva.h, which are necessary in order to
actually use d3d11va, are hidden when WINAPI_FAMILY targets Windows Phone
or WindowsRT.
Building with WINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP is disallowed
when targeting ARM. ("Compiling Desktop applications for the ARM
platform is not supported.") So we set _CRT_BUILD_DESKTOP_APP to 0
to tell the runtime not to detect some issues with this mismatching.
The same tweaks to detect if the API is available is done in dxva2_internal.h
when compiling each DXVA2/D3D11VA decoders.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
9b4b96c0de
force WINAPI_FAMILY to WINAPI_FAMILY_DESKTOP_APP to be able to use dxva.h
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The struct definitions in dxva.h, which are necessary in order to
actually use d3d11va, are hidden when WINAPI_FAMILY targets Windows Phone
or WindowsRT.
Building with WINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP is disallowed
when targeting ARM. ("Compiling Desktop applications for the ARM
platform is not supported.") So we set _CRT_BUILD_DESKTOP_APP to 0
to tell the runtime not to detect some issues with this mismatching.
The same tweaks to detect if the API is available is done in dxva2_internal.h
when compiling each DXVA2/D3D11VA decoders.
Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
f21fcf60ec
movtextdec.c: Add support for fontsize
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Add support for fontsize in style records. The patch uses reset to
directly change back to default style instead of using closing tags,
since we are not handling the default styles right now.
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
10 years ago
7106dfd945
avcodec/nvenc: 2-pass mode works even with non-low latency presets now
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Github: Closes #140
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
10 years ago
e0031ca29a
avcodec/avrndec: Fix cropping
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This also switches to using a separate AVCodecContext for the inner mjpeg decoder
which is cleaner and avoids fields from being overwritten with wrong values
Fixes Ticket162
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
4b90dcb849
avcodec/dvbsubdec: Compute default CLUT based on bitmap analysis
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Fixes displaying subtitles before any CLUT has been received
Fixes Ticket153
This will of course not display these initial subtitles in the correct
color (as that is not known at that point) but they should look clean
and not corrupted
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
844bef578e
avcodec/x86: add missing colon to labels
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Silences warnings with Nasm
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
ec7f04c13a
avcodec/texturedsp: fix undefined shift
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Silences warnings when using -Wshift-overflow (GCC 6+)
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
684b703843
libavcodec/qsvdec_h264.c: using "private_spspps_buf" argument for av_bitstream_filter_filter() to avoid failure after decoder re-initialization.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
1defff85cb
libavcodec/h264_mp4toannexb_bsf.c: Optional argument "private_spspps_buf" to avoid extradata modification.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
9f4bff834c
avcodec/nvenc: Delay frame output to increase encoding speed
10 years ago
15cd2f8ea9
avcodec/nvenc: Remove unused parameter
10 years ago
c105e0f077
avcodec/aacps_fixed_tablegen: change f_center to 64bit to avoid overflow
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
fb57bc6c34
avcodec: Add QSV VC-1 video decoder.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
41d47ea85f
lavc: add Intel libmfx-based HEVC decoder.
10 years ago
bf52f77391
lavc: add Intel libmfx-based MPEG2 decoder.
10 years ago
6d0123f40e
avcodec: Add QSV MPEG-2 video decoder.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
f89f78c1c5
lavc: add a HEVC mp4->annex B bitstream filter
10 years ago
96dca089b1
qsvdec: move qsv_process_data() from qsvdec_h264 to the common code
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It will be shared with the upcoming mpeg2 and hevc decoders.
10 years ago
fa85fcf2b7
qsvenc_hevc: fix enum declaration
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Declare a named enum, not a variable with anonymous enum type.
10 years ago
22522d9c2c
qsvdec: fix a memleak of async_fifo
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init() is called whenever format changes, so current code would leak the
fifo in this case.
10 years ago
aa9d15d89b
qsvdec: avoid an infinite loop with no consumed data and no output
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This is triggerable with the HEVC decoder. It is unclear yet whether the
bug is in the calling code or the MSDK, but it seems better to check for
this in any case.
10 years ago
38490e0724
avcodec/dvdec: only attempt to conceal errors based on STA inconsistencies when error_concealment is set
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This allows the user to disable it in the hypothetical case that STA values are wrong
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
bbad3811cc
avcodec/aacps: Fix ;;
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
f267d553f7
avcodec/aactab: Add ff_aac_eld_window_480_fixed
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Fixes pointer type mismatch
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
17cc35c76b
avcodec/aactab: Fix rounding of elements in ff_aac_eld_window_512_fixed
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
dee551bbd2
avcodec/dvdec: skip 3rd stage ac decoding when the headers indicates that the data is inconsistent
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Fixes Ticket1589
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
e21b090bfb
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 intra functions
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
ede590c84d
avcodec/aacsbr: add missing header include
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Fixes make checkheaders
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
daf6bce71b
avcodec/dvdec: Retry decoding seemingly damaged MBs while skiping likely damaged parts
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Improves decoding of Ticket1589
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
0b159e3b65
libavcodec/qsvdec_h264.c: packet buffering has been removed since qsvdec.c does maintain own data buffering now.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
c90dbc67ed
libavcodec/qsvdec.c: The ff_qsv_decode() now guarantees the consumption of whole packet.
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
5da90d7ec3
avcodec/hapdec: Check that there is sufficient input data
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Fixes Ticket4729
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
64539e1213
avcodec/hap: (trivial) rename enum values and document their meaning
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
26e8247c1c
avcodec/hap: (trivial) clarify comment
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
44f7df0c98
dds: Write the palette in the native endian form
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This fixes the palette on big endian, broken (or, differing from
little endian) since 57214b2f7
10 years ago
11f3d5c69b
hap: Name enums, remove unused struct member
10 years ago
083cbc930d
snappy: Refactor so ff_snappy_uncompress() uses an existing buffer
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Some uses of Snappy require uncompressing to positions within
an existing buffer. Also adds a function to get the uncompressed
length of Snappy data.
10 years ago
ae5a8dca67
hap: Fix slice size computation
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A bug was introduced in 977105407c
10 years ago
ebe8b5d947
dds: Fix the slice size computation
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A bug was introduced in 6b2b26e7af
10 years ago
8eff61fd45
avcodec/mips/vp9_idct_msa: Replace __volatile__ by volatile
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
c03800d592
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 idct functions
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
d50ab820da
libavcodec/qsvdec_h264.c: refactoring: functionality of qsv_process_data() has been moved into qsvdec.c
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
fd7eadd25c
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 lpf functions
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
52c75d486e
lavc/hevc: rudimentary support for skip_loop_filter.
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+~9% speed on Core i5 on test sample.
All frames are treated as ref frames, skipping only applies
at level "all". The following mail contains information on
how to improve that:
http://ffmpeg.org/pipermail/ffmpeg-devel/2015-July/176116.html
10 years ago
744051a57a
avcodec/hevc_parse: Print the name of the NAL units in addition to the numerical nal_unit_type in the debug output
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
1acb19d12b
libavcodec/qsvdec_h264.c: SPS parsing is now performed by MFXVideoDECODE_DecodeHeader() in libavcodec/qsvdec.c
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
9e3135f49e
Edit documentation and versioning for the fixed point AAC decoder
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
Anton Khirnov
Michael Niedermayer
Steve Lhomme
Niklesh
WereCatf
James Almer
Ivan Uskov
Timo Rothenpieler
Shivraj Patil
Tom Butterworth
Martin Storsjö
Nicolas George
Jovan Zelincevic